code: def numeral_python(n, base=10, size=0, digits=stddigits):
      """Represent the integer n as a string of digits in the given base.
      Recursive division is used to make this function about 3x faster
      than Python's str() for converting integers to decimal strings.
  
      The 'size' parameters specifies the number of digits in n; this
      number is only used to determine splitting points and need not be
      exact."""
      if n <= 0:
          if not n:
              return "0"
          return "-" + numeral(-n, base, size, digits)
      # Fast enough to do directly
      if size < 250:
          return small_numeral(n, base, digits)
      # Divide in half
      half = (size // 2) + (size & 1)
      A, B = divmod(n, base**half)
      ad = numeral(A, base, half, digits)
      bd = numeral(B, base, half, digits).rjust(half, "0")
      return ad + bd
  
imports: import math
  from bisect import bisect
  from .backend import xrange
  from .backend import BACKEND, gmpy, sage, sage_utils, MPZ, MPZ_ONE, MPZ_ZERO
label_desc: Use image node_id 10 for calling a global function with example usage: numeral_python(n, base, size, digits) and returns: unknown, unknown, small_numeral, str